package com.qf.java2201.mapper;

import com.qf.java2201.pojo.Orders;

import java.util.List;
import java.util.Map;

public interface OrdersMapper {


    List<Orders> selectByParams(Map<String, Object> params);




    int addOrders(Orders orders);

    int updateOrders(Orders orders);

    int deleteOrders(Integer id);
}
